Problemset - Codeforces

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constructive algorithms

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Problems

#	Name
266B	Queue at the School constructive algorithms, graph matchings, implementation, shortest paths	800	x126603
148A	Insomnia cure constructive algorithms, implementation, math	800	x87001
443A	Anton and Letters constructive algorithms, implementation	800	x83826
732A	Buy a Shovel brute force, constructive algorithms, implementation, math	800	x67178
1343B	Balanced Array constructive algorithms, math	800	x53596
1454A	Special Permutation constructive algorithms, probabilities	800	x38979
1353A	Most Unstable Array constructive algorithms, greedy, math	800	x38942
1389A	LCM Problem constructive algorithms, greedy, math, number theory	800	x38290
1325A	EhAb AnD gCd constructive algorithms, greedy, number theory	800	x38104
1337A	Ichihime and Triangle constructive algorithms, math	800	x35977
686A	Free Ice Cream constructive algorithms, implementation	800	x35469
1702A	Round Down the Price constructive algorithms	800	x33388
1690A	Print a Pedestal (Codeforces logo?) constructive algorithms, greedy	800	x32499
1372A	Omkar and Completion constructive algorithms, implementation	800	x31407
1611A	Make Even constructive algorithms, math	800	x30578
1878B	Aleksa and Stack constructive algorithms, math	800	x29786
1529A	Eshag Loves Big Arrays constructive algorithms, greedy, math	800	x29365
1859A	United We Stand constructive algorithms, math, number theory	800	x29167
1837A	Grasshopper on a Line constructive algorithms, math	800	x29025
1541A	Pretty Permutations constructive algorithms, greedy, implementation	800	x28971
1929A	Sasha and the Beautiful Array constructive algorithms, greedy, math, sortings	800	x28762
1918A	Brick Wall constructive algorithms, greedy, implementation, math	800	x28659
1851A	Escalator Conversations brute force, constructive algorithms, math	800	x28584
1862B	Sequence Game constructive algorithms	800	x28526
1914B	Preparing for the Contest constructive algorithms, math	800	x28477
1611B	Team Composition: Programmers and Mathematicians binary search, constructive algorithms, math	800	x28402
1626A	Equidistant Letters constructive algorithms, sortings	800	x28320
1783A	Make it Beautiful constructive algorithms, math, sortings	800	x27174
1196A	Three Piles of Candies brute force, constructive algorithms, math	800	x27104
1925A	We Got Everything Covered! constructive algorithms, greedy, strings	800	x27079
1400A	String Similarity constructive algorithms, strings	800	x26542
1948A	Special Characters brute force, constructive algorithms	800	x26087
1922A	Tricky Template constructive algorithms, implementation, strings	800	x25822
1509A	Average Height constructive algorithms	800	x25690
1674A	Number Transformation constructive algorithms, math	800	x25651
1935A	Entertainment in MAC constructive algorithms, strings	800	x25308
1711A	Perfect Permutation constructive algorithms	800	x24798
1741B	Funny Permutation constructive algorithms, math	800	x24768
1845A	Forbidden Integer constructive algorithms, implementation, math, number theory	800	x24492
1916A	2023 constructive algorithms, implementation, math, number theory	800	x24473
1886A	Sum of Three brute force, constructive algorithms, math	800	x24473
1758A	SSeeeeiinngg DDoouubbllee constructive algorithms, strings	800	x24352
1747A	Two Groups constructive algorithms, greedy	800	x24344
1841A	Game with Board constructive algorithms, games	800	x24196
1917A	Least Product constructive algorithms, math	800	x24134
1831A	Twin Permutations constructive algorithms	800	x24122
1391A	Suborrays constructive algorithms, math	800	x23994
1526A	Mean Inequality constructive algorithms, sortings	800	x23851
1844A	Subtraction Game constructive algorithms, games	800	x23842
1627A	Not Shading constructive algorithms, implementation	800	x23786
1929B	Sasha and the Drawing constructive algorithms, greedy, math	800	x23691
1699A	The Third Three Number Problem constructive algorithms, math	800	x23624
1621A	Stable Arrangement of Rooks constructive algorithms	800	x23534
1684A	Digit Minimization constructive algorithms, games, math, strings	800	x23459
1715A	Crossmarket constructive algorithms, greedy, math	800	x23174
1861A	Prime Deletion constructive algorithms, math	800	x23070
1614A	Divan and a Store brute force, constructive algorithms, greedy	800	x23028
1665A	GCD vs LCM constructive algorithms, math	800	x22918
1779A	Hall of Fame constructive algorithms, greedy, strings	800	x22880
1828A	Divisible Array constructive algorithms, math	800	x22875
1706A	Another String Minimization Problem 2-sat, constructive algorithms, greedy, string suffix structures, strings	800	x22545
1700A	Optimal Path constructive algorithms, greedy, math	800	x22535
1774A	Add Plus Minus Sign constructive algorithms, math	800	x21926
1743B	Permutation Value constructive algorithms, greedy	800	x21923
1905A	Constructive Problems constructive algorithms, math	800	x21737
1900A	Cover in Water constructive algorithms, greedy, implementation, strings	800	x21693
1504A	Déjà Vu constructive algorithms, strings	800	x21398
1574A	Regular Bracket Sequences constructive algorithms	800	x21296
1890A	Doremy's Paint 3 constructive algorithms	800	x21294
1405A	Permutation Forgery constructive algorithms	800	x21237
1712B	Woeful Permutation constructive algorithms, greedy, number theory	800	x21222
1638A	Reverse constructive algorithms, greedy, math	800	x21211
1620A	Equal or Not Equal constructive algorithms, dsu, implementation	800	x21199
1716B	Permutation Chain constructive algorithms, math	800	x21187
1780A	Hayato and School constructive algorithms, greedy	800	x21057
1838A	Blackboard List constructive algorithms, math	800	x21044
1499A	Domino on Windowsill combinatorics, constructive algorithms, math	800	x21008
1646B	Quality vs Quantity brute force, constructive algorithms, greedy, sortings, two pointers	800	x20853
1698B	Rising Sand constructive algorithms, greedy, implementation	800	x20641
1684B	Z mod X = C constructive algorithms, math	800	x20594
1644B	Anti-Fibonacci Permutation brute force, constructive algorithms, implementation	800	x20440
1658A	Marin and Photoshoot constructive algorithms, implementation, math	800	x20126
1536A	Omkar and Bad Story brute force, constructive algorithms	800	x20030
1515A	Phoenix and Gold constructive algorithms, greedy, math	800	x20004
513A	Game constructive algorithms, math	800	x19923
1728B	Best Permutation constructive algorithms, greedy	800	x19913
1735A	Working Week constructive algorithms, greedy, math	800	x19878
1864A	Increasing and Decreasing constructive algorithms, greedy, implementation, math	800	x19742
1902A	Binary Imbalance constructive algorithms	800	x19711
1740A	Factorise N+M constructive algorithms, number theory	800	x19584
1746A	Maxmina constructive algorithms, greedy	800	x19437
1651B	Prove Him Wrong constructive algorithms, greedy	800	x19344
1775A1	Gardener and the Capybaras (easy version) brute force, constructive algorithms, implementation	800	x19301
1867A	green_gold_dog, array and permutation constructive algorithms, sortings	800	x19172
1513A	Array and Peaks constructive algorithms, implementation	800	x19172
1493A	Anti-knapsack constructive algorithms, greedy	800	x19103
1438A	Specific Tastes of Andre constructive algorithms, implementation	800	x19095
1566B	MIN-MEX Cut bitmasks, constructive algorithms, dp, greedy	800	x19084
1957A	Stickogon constructive algorithms, greedy	800	x18795
1787A	Exponential Equation constructive algorithms, math	800	x18717

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